mtg commander hydra deck Zaxara - EDH Proxy Zaxara, the Exemplary Hydra Tribal

Blue holds the deepest bench, but every colour has at least one staple draw engine

That said, you should bear in mind the sheer power of the cards on this list, as theyll help you tune your decks to higher power, more optimized lists

The Cloud, Midgar Mercenary card also doesnt really fit the narrative here, but it does have deliberate synergy with the Buster Sword, allowing you to search your deck for an equipment card, and his abilities also double-trigger (kind of like the Double Cut materia!)

This alone makes it a powerful card, but if you activate the second ability on Academy Ruins, on your upkeep to put Mindslaver back on the top of your library, then you draw it on your turn, repeat the process, and play the game alone